EP3718358A4 - Wireless communication systems with code-division multiple access and interference avoidance - Google Patents

Wireless communication systems with code-division multiple access and interference avoidance Download PDF

Info

Publication number
EP3718358A4
EP3718358A4 EP18884665.3A EP18884665A EP3718358A4 EP 3718358 A4 EP3718358 A4 EP 3718358A4 EP 18884665 A EP18884665 A EP 18884665A EP 3718358 A4 EP3718358 A4 EP 3718358A4
Authority
EP
European Patent Office
Prior art keywords
code
wireless communication
multiple access
division multiple
communication systems
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP18884665.3A
Other languages
German (de)
French (fr)
Other versions
EP3718358A1 (en
Inventor
Gary Churan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ATC Technologies LLC
Original Assignee
ATC Technologies LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ATC Technologies LLC filed Critical ATC Technologies LLC
Publication of EP3718358A1 publication Critical patent/EP3718358A1/en
Publication of EP3718358A4 publication Critical patent/EP3718358A4/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H04B1/715—Interference-related aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0006—Assessment of spectral gaps suitable for allocating digitally modulated signals, e.g. for carrier allocation in cognitive radio
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H04B1/7103—Interference-related aspects the interference being multiple access interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/0026—Interference mitigation or co-ordination of multi-user interference
    • H04J11/003—Interference mitigation or co-ordination of multi-user interference at the transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/7097—Direct sequence modulation interference
    • H04B2201/709709—Methods of preventing interference

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
EP18884665.3A 2017-11-30 2018-11-30 Wireless communication systems with code-division multiple access and interference avoidance Pending EP3718358A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762592887P 2017-11-30 2017-11-30
PCT/US2018/063402 WO2019108991A1 (en) 2017-11-30 2018-11-30 Wireless communication systems with code-division multiple access and interference avoidance

Publications (2)

Publication Number Publication Date
EP3718358A1 EP3718358A1 (en) 2020-10-07
EP3718358A4 true EP3718358A4 (en) 2022-01-05

Family

ID=66633659

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18884665.3A Pending EP3718358A4 (en) 2017-11-30 2018-11-30 Wireless communication systems with code-division multiple access and interference avoidance

Country Status (5)

Country Link
US (1) US10666316B2 (en)
EP (1) EP3718358A4 (en)
CA (1) CA3083987A1 (en)
MX (1) MX2020005678A (en)
WO (1) WO2019108991A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018223145A2 (en) * 2017-06-02 2018-12-06 Atc Technologies, Llc Devices, methods, and systems with dynamic spectrum sharing
US10684988B2 (en) * 2017-12-06 2020-06-16 KickView Corporation Automated RF dataset creation
CN111602352B (en) * 2018-01-15 2021-12-10 中兴通讯股份有限公司 Method and computing device for facilitating multiple access in a wireless communication network
US10757655B1 (en) 2019-04-18 2020-08-25 At&T Intellectual Property I, L.P. Uplink interference avoidance under closed loop power control conditions
US11039398B2 (en) * 2019-05-31 2021-06-15 At&T Intellectual Property I, L.P. Uplink interference avoidance under open loop power control conditions
US11601212B2 (en) * 2020-02-20 2023-03-07 Atc Technologies, Llc CDMA-IA network concept of operations and media access control (MAC) layer
US11575407B2 (en) * 2020-04-27 2023-02-07 Parsons Corporation Narrowband IQ signal obfuscation
WO2022260651A1 (en) * 2021-06-08 2022-12-15 Nokia Solutions And Networks Oy Transmitter detection in shared spectrum band

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5515369A (en) * 1994-06-24 1996-05-07 Metricom, Inc. Method for frequency sharing and frequency punchout in frequency hopping communications network
WO2002060211A2 (en) * 2001-01-25 2002-08-01 Bandspeed, Inc. Approach for selecting communications channels based on performance
US20040092281A1 (en) * 2002-10-24 2004-05-13 Bbnt Solutions Llc Spectrum-adaptive networking
US20080212650A1 (en) * 2007-03-02 2008-09-04 Inha-Industry Partnership Institute Cognitive uwb system and cognitive uwb data communication method
US20090041096A1 (en) * 2007-08-02 2009-02-12 Bae Systems Information And Electronic Systems Integration Inc. Efficient synchronization of a spread spectrum signal in the presence of delay and frequency uncertainty
WO2016032830A1 (en) * 2014-08-26 2016-03-03 Microsoft Technology Licensing, Llc Spread spectrum wireless over non-contiguous channels

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7031371B1 (en) 2000-09-25 2006-04-18 Lakkis Ismail A CDMA/TDMA communication method and apparatus for wireless communication using cyclic spreading codes
US7327777B2 (en) 2004-06-17 2008-02-05 General Dynamics Corporation Method and apparatus for distributed polyphase spread spectrum communications
US9161231B2 (en) 2004-10-14 2015-10-13 Alcatel Lucent Method and system for wireless networking using coordinated dynamic spectrum access
EP1853077B1 (en) 2006-05-03 2009-01-28 Motorola, Inc. Resource exchange discovery in a cellular communication system
US8521090B2 (en) * 2010-01-08 2013-08-27 Samsung Electro-Mechanics Systems, methods, and apparatuses for reducing interference at the front-end of a communications receiving device
US10404866B2 (en) * 2010-03-31 2019-09-03 Incnetworks, Inc. System, network, device and stacked spectrum method for implementing spectrum sharing of multiple contiguous and non-contiguous spectrum bands utilizing universal wireless access gateways to enable dynamic security and bandwidth policy management
US8688062B2 (en) * 2012-04-09 2014-04-01 Harris Corporation Wireless communications system with interference mitigation and associated methods
US10390232B2 (en) * 2014-08-29 2019-08-20 Intel Corporation Systems and methods for a wireless network bridge
US9681307B2 (en) * 2014-09-22 2017-06-13 Illinois Institute Of Technology System and method for determining and sharing spectrum availability

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5515369A (en) * 1994-06-24 1996-05-07 Metricom, Inc. Method for frequency sharing and frequency punchout in frequency hopping communications network
WO2002060211A2 (en) * 2001-01-25 2002-08-01 Bandspeed, Inc. Approach for selecting communications channels based on performance
US20040092281A1 (en) * 2002-10-24 2004-05-13 Bbnt Solutions Llc Spectrum-adaptive networking
US20080212650A1 (en) * 2007-03-02 2008-09-04 Inha-Industry Partnership Institute Cognitive uwb system and cognitive uwb data communication method
US20090041096A1 (en) * 2007-08-02 2009-02-12 Bae Systems Information And Electronic Systems Integration Inc. Efficient synchronization of a spread spectrum signal in the presence of delay and frequency uncertainty
WO2016032830A1 (en) * 2014-08-26 2016-03-03 Microsoft Technology Licensing, Llc Spread spectrum wireless over non-contiguous channels

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019108991A1 *

Also Published As

Publication number Publication date
EP3718358A1 (en) 2020-10-07
MX2020005678A (en) 2020-12-03
US20190165827A1 (en) 2019-05-30
CA3083987A1 (en) 2019-06-06
WO2019108991A1 (en) 2019-06-06
US10666316B2 (en) 2020-05-26

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